>d1swrd_ b.61.1.1 (D:) Streptavidin {Streptomyces avidinii} gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw tvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaakstlvghdtftkv